# Plapper vs NeuroSpace

The clearest difference is in-app purchases: Plapper at none against NeuroSpace's 3. Plapper also leads on iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. NeuroSpace sells 3 in-app purchases, starting at $6.99 per 7 days. Plapper asks for nothing beyond the download.

## The numbers

| Metric | Plapper | NeuroSpace |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 20 MB | 18 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Geisteswissenschaftliche Zentren Berlin e.V](https://appshunter.io/developer/1439803112) | [Diyar Dirik](https://appshunter.io/developer/1849149412) |

## What reviewers say

### Plapper

[App page](https://appshunter.io/ios/app/plapper/id1610107172)

Contribute to language research by donating your own voice recordings. This app informs and entertains while allowing users to actively participate in understanding how the German language is used and interpreted. See the results of short surveys immediately after participation.

**Highlights:** Contribute to language research, Donate voice recordings, View survey results, Learn about language usage, Interactive language exploration

**Features:** macOS Compatibility

**In-app purchases:** none


### NeuroSpace

[App page](https://appshunter.io/ios/app/neurospace-brain-training/id6797205292)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Yearly | $29.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Plapper free?

Plapper is free to download, with no in-app purchases.

### Is NeuroSpace free?

NeuroSpace is free to download, with in-app purchases available.

### Do Plapper or NeuroSpace have ads?

Neither Plapper nor NeuroSpace shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*